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Build LLM-Powered Applications with LangChain

Videos covering LangChain essentials. Build applications that connect LLMs to other data sources and allow them to interact with their environment using agents.

Matching moments

Code demo of querying a graph with LangChain
05:08 MIN

Code demo of querying a graph with LangChain

Large Language Models ❤️ Knowledge Graphs

Getting started with LangChain for Node.js
01:39 MIN

Getting started with LangChain for Node.js

Building AI Applications with LangChain and Node.js

Applying frameworks and engineering principles to LLM development
02:03 MIN

Applying frameworks and engineering principles to LLM development

Lessons Learned Building a GenAI Powered App

Using LLMs to understand and navigate codebases
01:39 MIN

Using LLMs to understand and navigate codebases

How E.On productionizes its AI model & Implementation of Secure Generative AI.

Querying stock data with natural language using LangChain
09:08 MIN

Querying stock data with natural language using LangChain

OpenAI for FinTech: Building a Stock Market Advisor Chatbot

Code walkthrough for building a RAG-based chatbot
09:46 MIN

Code walkthrough for building a RAG-based chatbot

Creating Industry ready solutions with LLM Models

Exploring APIs and frameworks for Java developers
02:56 MIN

Exploring APIs and frameworks for Java developers

Enter the Brave New World of GenAI with Vector Search

Exploring frameworks and tools for LLM development
01:32 MIN

Exploring frameworks and tools for LLM development

Prompt Engineering - an Art, a Science, or your next Job Title?

Introducing RAGStack as an opinionated development framework
01:47 MIN

Introducing RAGStack as an opinionated development framework

Accelerating GenAI Development: Harnessing Astra DB Vector Store and Langflow for LLM-Powered Apps

Why Python is the go-to language for AI development
01:05 MIN

Why Python is the go-to language for AI development

Tech with Tim at WeAreDevelopers World Congress 2024

A practical guide to benchmarking LLM hallucinations
06:20 MIN

A practical guide to benchmarking LLM hallucinations

Lies, Damned Lies and Large Language Models

Introduction to building a FinTech AI chatbot
06:08 MIN

Introduction to building a FinTech AI chatbot

OpenAI for FinTech: Building a Stock Market Advisor Chatbot

Getting started with the Neo4j Agent Memory package
04:12 MIN

Getting started with the Neo4j Agent Memory package

What is Agent Memory? - William Lyon

Building agents with Google Gemini and open source tools
04:04 MIN

Building agents with Google Gemini and open source tools

Beyond Chatbots: How to build Agentic AI systems

Tech stack for building a RAG application
02:08 MIN

Tech stack for building a RAG application

Building Blocks of RAG: From Understanding to Implementation

Simplifying GenAI development with the LangChain4J framework
04:40 MIN

Simplifying GenAI development with the LangChain4J framework

Langchain4J - An Introduction for Impatient Developers

Why LLMs require pre- and post-processing pipelines
02:25 MIN

Why LLMs require pre- and post-processing pipelines

How to Avoid LLM Pitfalls - Mete Atamel and Guillaume Laforge

Using LLMs to build a knowledge graph from text
02:31 MIN

Using LLMs to build a knowledge graph from text

Large Language Models ❤️ Knowledge Graphs

Keeping pace with the rapid acceleration of GenAI
02:42 MIN

Keeping pace with the rapid acceleration of GenAI

Building Products in the era of GenAI

Introducing retrieval-augmented generation to improve accuracy
02:28 MIN

Introducing retrieval-augmented generation to improve accuracy

Knowledge graph based chatbot

Exploring the Azure AI Foundry Agent Service
01:26 MIN

Exploring the Azure AI Foundry Agent Service

Agentic AI - From Theory to Practice: Developing Multi-Agent AI Systems on Azure

Resources for learning to build with knowledge graphs
02:38 MIN

Resources for learning to build with knowledge graphs

Give Your LLMs a Left Brain

Adapting the MLOps framework for RAG systems
04:39 MIN

Adapting the MLOps framework for RAG systems

AI Model Management Life Circles: ML Ops For Generative AI Models From Research to Deployment

Building enterprise-ready RAG applications with RAGStack
03:49 MIN

Building enterprise-ready RAG applications with RAGStack

Accelerating GenAI Development: Harnessing Astra DB Vector Store and Langflow for LLM-Powered Apps

Prototyping AI applications locally with Podman AI Lab
09:38 MIN

Prototyping AI applications locally with Podman AI Lab

Supercharge your cloud-native applications with Generative AI

Generating vector embeddings from text content
03:28 MIN

Generating vector embeddings from text content

Building Real-Time AI/ML Agents with Distributed Data using Apache Cassandra and Astra DB

Practical applications for real-time Python data pipelines
03:18 MIN

Practical applications for real-time Python data pipelines

Python-Based Data Streaming Pipelines Within Minutes

Applying AI and database technology in FinTech
05:17 MIN

Applying AI and database technology in FinTech

OpenAI for FinTech: Building a Stock Market Advisor Chatbot

Understanding LangChain4j for Java AI applications
02:20 MIN

Understanding LangChain4j for Java AI applications

Create AI-Infused Java Apps with LangChain4j

Composing a basic chain with the expression language
04:55 MIN

Composing a basic chain with the expression language

Building AI Applications with LangChain and Node.js

Building complex agents with LangGraph
01:45 MIN

Building complex agents with LangGraph

Building AI Applications with LangChain and Node.js

An overview of the LangChain4j framework for Java
04:24 MIN

An overview of the LangChain4j framework for Java

AI Agents Graph: Your following tool in your Java AI journey

Demo: Comparing pure Java with LangChain4J for API calls
05:43 MIN

Demo: Comparing pure Java with LangChain4J for API calls

Langchain4J - An Introduction for Impatient Developers

Building an AI application using LangChain4j
06:57 MIN

Building an AI application using LangChain4j

Java Meets AI: Empowering Spring Developers to Build Intelligent Apps

Integrating generative AI into Java applications with LangChain4j
03:10 MIN

Integrating generative AI into Java applications with LangChain4j

Infusing Generative AI in your Java Apps with LangChain4j

Implementing RAG and tool calling with LangChain4j
03:14 MIN

Implementing RAG and tool calling with LangChain4j

Java Meets AI: Empowering Spring Developers to Build Intelligent Apps

Matching Videos

Building AI Applications with LangChain and Node.js
26:42

Building AI Applications with LangChain and Node.js

Julián Duque

Lies, Damned Lies and Large Language Models
29:40

Lies, Damned Lies and Large Language Models

Jodie Burchell

Accelerating GenAI Development: Harnessing Astra DB Vector Store and Langflow for LLM-Powered Apps
28:57

Accelerating GenAI Development: Harnessing Astra DB Vector Store and Langflow for LLM-Powered Apps

Dieter Flick & Michel de Ru

Large Language Models ❤️ Knowledge Graphs
29:11

Large Language Models ❤️ Knowledge Graphs

Michael Hunger

Prompt Engineering - an Art, a Science, or your next Job Title?
33:28

Prompt Engineering - an Art, a Science, or your next Job Title?

Maxim Salnikov

OpenAI for FinTech: Building a Stock Market Advisor Chatbot
56:33

OpenAI for FinTech: Building a Stock Market Advisor Chatbot

Akmal Chaudhri

Building Blocks of RAG: From Understanding to Implementation
26:25

Building Blocks of RAG: From Understanding to Implementation

Ashish Sharma

Building Agents Securely at Scale - Alfonso Graziano
31:49

Building Agents Securely at Scale - Alfonso Graziano

Alfonso Graziano

What is Agent Memory? - William Lyon
48:41

What is Agent Memory? - William Lyon

William Lyon

Beyond Chatbots: How to build Agentic AI systems
24:22

Beyond Chatbots: How to build Agentic AI systems

Philipp Schmid

The State of GenAI & Machine Learning in 2025
26:47

The State of GenAI & Machine Learning in 2025

Alejandro Saucedo

AI Model Management Life Circles: ML Ops For Generative AI Models From Research to Deployment
25:41

AI Model Management Life Circles: ML Ops For Generative AI Models From Research to Deployment

Joy Chatterjee

Supercharge your cloud-native applications with Generative AI
32:13

Supercharge your cloud-native applications with Generative AI

Cedric Clyburn

Building Real-Time AI/ML Agents with Distributed Data using Apache Cassandra and Astra DB
28:20

Building Real-Time AI/ML Agents with Distributed Data using Apache Cassandra and Astra DB

Dieter Flick

How E.On productionizes its AI model & Implementation of Secure Generative AI.
19:27

How E.On productionizes its AI model & Implementation of Secure Generative AI.

Kapil Gupta

Langchain4J - An Introduction for Impatient Developers
31:59

Langchain4J - An Introduction for Impatient Developers

Juarez Junior

How to Avoid LLM Pitfalls - Mete Atamel and Guillaume Laforge
42:26

How to Avoid LLM Pitfalls - Mete Atamel and Guillaume Laforge

Meta Atamel & Guillaume Laforge

Chatbots are going to destroy infrastructures and your cloud bills
21:21

Chatbots are going to destroy infrastructures and your cloud bills

Stanislas Girard

Creating Industry ready solutions with LLM Models
58:00

Creating Industry ready solutions with LLM Models

Vijay Krishan Gupta & Gauravdeep Singh Lotey

Give Your LLMs a Left Brain
27:35

Give Your LLMs a Left Brain

Stephen Chin

Agentic AI - From Theory to Practice: Developing Multi-Agent AI Systems on Azure
26:35

Agentic AI - From Theory to Practice: Developing Multi-Agent AI Systems on Azure

Ricardo

Lessons Learned Building a GenAI Powered App
30:07

Lessons Learned Building a GenAI Powered App

Mete Atamel

Tech with Tim at WeAreDevelopers World Congress 2024
27:01

Tech with Tim at WeAreDevelopers World Congress 2024

Tim Ruscica

Building Products in the era of GenAI
59:39

Building Products in the era of GenAI

Julian Joseph

Knowledge graph based chatbot
24:44

Knowledge graph based chatbot

Tomaz Bratanic

AI Agents Graph: Your following tool in your Java AI journey
30:38

AI Agents Graph: Your following tool in your Java AI journey

Alex Soto

Langium: Design Your Own Language in Node.js and VS Code
45:59

Langium: Design Your Own Language in Node.js and VS Code

Miro Spönemann

Create AI-Infused Java Apps with LangChain4j
29:18

Create AI-Infused Java Apps with LangChain4j

Daniel Oh & Kevin Dubois

Infusing Generative AI in your Java Apps with LangChain4j
32:02

Infusing Generative AI in your Java Apps with LangChain4j

Kevin Dubois

RAG like a hero with Docling
28:17

RAG like a hero with Docling

Alex Soto & Markus Eisele

Java Meets AI: Empowering Spring Developers to Build Intelligent Apps
31:53

Java Meets AI: Empowering Spring Developers to Build Intelligent Apps

Timo Salm

Agentic AI Systems for Critical Workloads
30:01

Agentic AI Systems for Critical Workloads

Mario Fusco

Langium: Design your own language in Node.js and VS Code
27:25

Langium: Design your own language in Node.js and VS Code

Irina Artemeva

Supercharge Agentic AI Apps: A DevEx-Driven Approach to Cloud-Native Scaffolding
31:02

Supercharge Agentic AI Apps: A DevEx-Driven Approach to Cloud-Native Scaffolding

Daniel Oh

Enter the Brave New World of GenAI with Vector Search
1:00:56

Enter the Brave New World of GenAI with Vector Search

Mary Grygleski

Beyond the Hype: Building Trustworthy and Reliable LLM Applications with Guardrails
29:00

Beyond the Hype: Building Trustworthy and Reliable LLM Applications with Guardrails

Alex Soto